CN215507327U - Cyclone wind gap coupling mechanism - Google Patents
Cyclone wind gap coupling mechanism Download PDFInfo
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- CN215507327U CN215507327U CN202122049270.XU CN202122049270U CN215507327U CN 215507327 U CN215507327 U CN 215507327U CN 202122049270 U CN202122049270 U CN 202122049270U CN 215507327 U CN215507327 U CN 215507327U
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- flange
- ring
- splayed
- cyclone separator
- splayed ring
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Abstract
The utility model relates to a cyclone separator component, in particular to a wind gap connecting mechanism of a cyclone separator. The cyclone separator comprises an air pipe butted on an air port of the cyclone separator, and a first flange is concentrically fixed at the outer end of the air pipe. The flange is characterized in that the outer side of the first flange is concentrically connected with a second flange, a stop-go blind plate is arranged between the first flange and the second flange, the stop-go blind plate comprises a splayed ring, and a baffle is filled in one circular ring of the splayed ring. A pin shaft is arranged between the butt joint end faces of the first flange and the second flange and is perpendicular to the end faces of the first flange and the second flange, a pin hole is formed in the joint of the two circular rings of the splayed ring and is perpendicular to the annular face of the splayed ring, the splayed ring is sleeved on the pin shaft through the pin hole, and the pin hole is in rotating fit with the pin shaft. The connecting mechanism is simple and convenient in installation process and low in cost.
Description
Technical Field
The utility model relates to a cyclone separator assembly, in particular to a cyclone separator air inlet connecting mechanism for connecting an air inlet and an air outlet of a cyclone separator with a pipeline.
Background
At present, a conventional cyclone separator tuyere connecting mechanism comprises an air pipe butted on a cyclone separator tuyere, and a first flange is concentrically fixed at the outer end of the air pipe. The air pipe is provided with a stop valve. The cyclone air port connecting mechanism controls the opening or closing of the cyclone by using a check valve. However, the air duct needs to be cut when the valve is installed, and the installation process is complicated. Moreover, the price of the valve is high, resulting in a high cost of the entire cyclone.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the air port connecting mechanism of the cyclone separator, and the connecting mechanism is simple and convenient in installation process and low in cost.
In order to solve the problems, the following technical scheme is provided:
the air port connecting mechanism of the cyclone separator comprises an air pipe butted on the air port of the cyclone separator, and a first flange is concentrically fixed at the outer end of the air pipe. The flange structure is characterized in that the outer side of the first flange is concentrically connected with a second flange, a stop-go blind plate is arranged between the first flange and the second flange, the stop-go blind plate comprises a splayed ring, a baffle is filled in a circular ring of the splayed ring, the outer diameter of the splayed ring is larger than the aperture of a flange hole of the first flange and the second flange, and the outer diameter of the splayed ring is smaller than the difference between the diameter of a circle where the centers of bolt holes of the first flange and the second flange are located and the inner diameter of a bolt hole of the first flange and the second flange. The pin shaft is arranged between the butt joint end faces of the first flange and the second flange and is perpendicular to the end faces of the first flange and the second flange, the pin hole is formed in the joint of the two circular rings of the splayed ring and is perpendicular to the annular face of the splayed ring, the splayed ring is sleeved on the pin shaft through the pin hole, and the pin hole is in rotating fit with the pin shaft.
And a conical short pipe is concentrically fixed on the outer side of the second flange, and one end of the conical short pipe with the large diameter is connected with the second flange.
By adopting the scheme, the method has the following advantages:
the second flange is concentrically connected to the outer side of the first flange of the cyclone air inlet connecting mechanism, the stop-go blind plate is arranged between the first flange and the second flange and comprises a splayed ring, a baffle is filled in one ring of the splayed ring, the outer diameter of the splayed ring is larger than the inner diameters of the first flange and the second flange, a pin shaft is arranged between the butt joint end surfaces of the first flange and the second flange and is vertical to the end surfaces of the first flange and the second flange, a pin hole is formed in the joint of the two rings of the splayed ring and is vertical to the ring surface of the splayed ring, the splayed ring is sleeved on the pin shaft through the pin hole, and the pin hole is in rotating fit with the pin shaft. When the blind flange is used, a pipeline is connected with the outer side of the second flange, and the stop-through blind plate is arranged between the first flange and the second flange through the pin shaft. When the cyclone separator needs to be opened, the bolt between the first flange and the second flange is detached, the stop-go blind plate is rotated, the ring of the splayed ring without the baffle is opposite to the flange holes of the first flange and the second flange, the inner cavities of the first flange and the second flange are communicated, the cyclone separator is opened, and the bolt between the first flange and the second flange is installed. When the cyclone separator needs to be closed, the bolts between the first flange and the second flange are detached, the stop blind plate is rotated, the ring of the splayed ring with the baffle is opposite to the flange holes of the first flange and the second flange, under the action of the baffle, the inner cavities of the first flange and the second flange are not communicated, the cyclone separator is closed, and the bolts between the first flange and the second flange are installed. The air port connecting mechanism realizes the communication stopping by utilizing the communication stopping blind plate, completes the installation by the pin shaft interface, and has simple and convenient installation process. And moreover, the stop-pass blind plate is cheap, so that the manufacturing cost of the whole cyclone separator is greatly reduced.
Drawings
FIG. 1 is a schematic structural view of a cyclone tuyere connection mechanism of the present invention;
FIG. 2 is a schematic structural view of a blind stopping plate of the tuyere connecting mechanism of the cyclone separator of the present invention;
fig. 3 is a schematic left-side view of the drawing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the air port connecting mechanism of the cyclone separator comprises an air pipe 1 butted on an air port of a cyclone separator 9, and a first flange 2 is concentrically fixed at the outer end of the air pipe 1. The outside of first flange 2 is connected with second flange 3 with one heart, has between first flange 2 and second flange 3 to end to lead to the blind plate, ends to lead to the blind plate and contains splayed ring 6, and 6 a rings intussuseption of splayed ring are filled with baffle 7, and the external diameter of 6 rings of splayed ring is greater than the aperture in the flange hole of first flange 2 and second flange 3, and the external diameter of 6 rings of splayed ring is less than the diameter of that circle at first flange 2 and the 3 bolt hole centers of second flange and the difference of the internal diameter of a first flange 2 and the 3 bolt holes of second flange. There is round pin axle 5 between the butt joint terminal surface of first flange 2 and second flange 3, and round pin axle 5 is perpendicular with the terminal surface of first flange 2 and second flange 3, there is pinhole 8 the junction of two rings of splayed ring 6, and pinhole 8 is perpendicular with the anchor ring of splayed ring 6, and splayed ring 6 passes through pinhole 8 cover on round pin axle 5, and is the cooperation of rotating form between pinhole 8 and round pin axle 5.
For connecting with the pipeline, a conical short pipe 4 is concentrically fixed on the outer side of the second flange 3, and the end with the larger diameter of the conical short pipe 4 is connected with the second flange 3.
When the blind flange is used, a pipeline is connected with the outer side of the second flange 3, and the blind flange is installed between the first flange 2 and the second flange 3 through the pin shaft 5. When the cyclone separator 9 needs to be opened, the bolts between the first flange 2 and the second flange 3 are detached, the stop blind plate is rotated, the ring of the splayed ring 6 without the baffle 7 is opposite to the flange holes of the first flange 2 and the second flange 3, the inner cavities of the first flange 2 and the second flange 3 are communicated, the cyclone separator 9 is opened, and the bolts between the first flange 2 and the second flange 3 are installed. When the cyclone separator 9 needs to be closed, the bolts between the first flange 2 and the second flange 3 are detached, the stop blind plate is rotated, the ring of the splayed ring 6 with the baffle 7 is opposite to the flange holes of the first flange 2 and the second flange 3, under the action of the baffle 7, the inner cavities of the first flange 2 and the second flange 3 are not communicated, the cyclone separator 9 is closed, and the bolts between the first flange 2 and the second flange 3 are installed.
Claims (2)
1. A cyclone separator tuyere connecting mechanism comprises an air pipe (1) butted on a cyclone separator tuyere, wherein a first flange (2) is concentrically fixed at the outer end of the air pipe (1); the flange is characterized in that the outer side of the first flange (2) is concentrically connected with a second flange (3), a stop-go blind plate is arranged between the first flange (2) and the second flange (3), the stop-go blind plate comprises a splayed ring (6), a baffle (7) is filled in one circular ring of the splayed ring (6), the outer diameter of the circular ring of the splayed ring (6) is larger than the aperture of flange holes of the first flange (2) and the second flange (3), and the outer diameter of the circular ring of the splayed ring (6) is smaller than the difference between the diameter of the circle where the centers of bolt holes of the first flange (2) and the second flange (3) are located and the inner diameter of the bolt hole of the first flange (2) and the bolt hole of the second flange (3); there is round pin axle (5) between the butt joint terminal surface of first flange (2) and second flange (3), and round pin axle (5) are perpendicular with the terminal surface of first flange (2) and second flange (3), the junction of two rings of splayed ring (6) has pinhole (8), and pinhole (8) are perpendicular with the anchor ring of splayed ring (6), and splayed ring (6) are through pinhole (8) cover on round pin axle (5), and are the rotation form cooperation between pinhole (8) and round pin axle (5).
2. Cyclone tuyere connecting mechanism according to claim 1, characterized in that a short tapered pipe (4) is concentrically fixed to the outside of the second flange (3), the end of the short tapered pipe (4) having a large diameter being connected to the second flange (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122049270.XU CN215507327U (en) | 2021-08-30 | 2021-08-30 | Cyclone wind gap coupling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122049270.XU CN215507327U (en) | 2021-08-30 | 2021-08-30 | Cyclone wind gap coupling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215507327U true CN215507327U (en) | 2022-01-14 |
Family
ID=79794298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122049270.XU Active CN215507327U (en) | 2021-08-30 | 2021-08-30 | Cyclone wind gap coupling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215507327U (en) |
-
2021
- 2021-08-30 CN CN202122049270.XU patent/CN215507327U/en active Active
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